-
E-mail
info@snilaser.com
-
Phone
15071131907
-
Address
No. 28, Fozuling 3rd Road, Donghu New Technology Development Zone, Wuhan City
Product Categories
- Portable laser gas analyzer
- Laser trace gas analyzer
- Explosion proof laser ammonia online monitoring system
- Laser Hydrogen Sulfide Online Analysis System
- Laser ammonia gas sensor module
- Greenhouse gas analyzer
- Laser HCL online monitoring system
- Laser hydrogen fluoride HF online monitoring system
- Open circuit laser gas analyzer
- In situ laser gas analyzer
- Laser ammonia escape NH3 online monitoring system
Wuhan Shengnuo Instrument Technology Co., Ltd
Laser hydrogen fluoride HF online monitoring system
NegotiableUpdate on 01/20
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
Product Overview of eLAS-300 Laser Hydrogen Fluoride HF Online Monitoring System eLAS Laser Gas Analyzer is based on the principle of Tunable Semiconductor Laser Absorption Spectroscopy (TDLAS) technology
Product Details
LAS - 300Laser hydrogen fluorideHFOnline monitoring system
Product Overview
LASLaser gas analyzer is based on tunable semiconductor laser absorption spectroscopy（TDLAS）Technical principle, scanning and analyzing gas absorption spectral lines of specific wavelengths, and combining digital lock-in amplifiers and long path gas chambers to achieve gas concentration measurement.As one of the current international gas measurement methods, this instrument has high resolution, fast response speed, stable and reliable measurement, and adopts an extraction installation method to meet the requirements of process analysis and environmental monitoring applications.
Product Features
Reliable Long Path Heating Chamber Design
Ultra low concentration measurement, with a resolution of up to0.1ppm
Special multi line spectral scanning algorithm, dynamic compensation for dust and moisture interference
Calibration free design, easy maintenance, low usage cost
Typical Applications
aluminum electrolysis plant Carbon Plant
waste incineration Iron and Steel Metallurgy
| performance parameters | ||||||||||||
| gas | Detection range | resolution | repetitiveness | linearity | response time | drift | ||||||
| HF | 0-100/300mg/m3
| 1mg/m3
| ≤1%FS | ≤1%FS | ≤15S | ≤±1%FS | ||||||
| Functional Parameters | ||||||||||||
| pre- hot | 30min | |||||||||||
| Power supply | AC100-240V/47-63Hz3KW | |||||||||||
| Digital output | RS232/485、 relay output | |||||||||||
| analog output | 4-20mA load 900 Ω | |||||||||||
| load capacity | AC/DC24V/1AConcentration over limit alarm, transmittance abnormal alarm, laser temperature abnormal alarm | |||||||||||
| environmental parameters | ||||||||||||
| Gas chamber temperature | ≥190℃ | Sample gas temperature | ≥180℃ without condensation | Sample gas pressure | Atmospheric pressure ± 10kPa | |||||||
| sampling flow | ≤3L/min | ambient temperature | -20~55℃ | environmental stress | 70kPa-120kPa | |||||||
| Overall dimensions | 330（W）×1150（L）×1160（H）mm | weight | 120kg | |||||||||
| |
